Add target argument to Copy{Sub}TextureCHROMIUM entry point

components/exo/buffer.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/exo/buffer.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 #include <stdint.h>
@@ skipping 268 matching lines @@
 
 gpu::SyncToken Buffer::Texture::CopyTexImage(Texture* destination,
                                              const base::Closure& callback) {
   gpu::SyncToken sync_token;
   if (context_provider_) {
     gpu::gles2::GLES2Interface* gles2 = context_provider_->ContextGL();
     gles2->ActiveTexture(GL_TEXTURE0);
     gles2->BindTexture(texture_target_, texture_id_);
     DCHECK_NE(image_id_, 0u);
     gles2->BindTexImage2DCHROMIUM(texture_target_, image_id_);
-    gles2->CopyTextureCHROMIUM(texture_id_, 0, destination->texture_id_, 0,
-                               internalformat_, GL_UNSIGNED_BYTE, false, false,
-                               false);
+    gles2->CopyTextureCHROMIUM(texture_id_, 0, destination->texture_target_,
+                               destination->texture_id_, 0, internalformat_,
+                               GL_UNSIGNED_BYTE, false, false, false);
     DCHECK_NE(query_id_, 0u);
     gles2->BeginQueryEXT(query_type_, query_id_);
     gles2->ReleaseTexImage2DCHROMIUM(texture_target_, image_id_);
     gles2->EndQueryEXT(query_type_);
     // Run callback when query result is available and ReleaseTexImage has been
     // handled.
     ReleaseWhenQueryResultIsAvailable(callback);
     // Create and return a sync token that can be used to ensure that the
     // CopyTextureCHROMIUM call is processed before issuing any commands
     // that will read from the target texture on a different context.
@@ skipping 257 matching lines @@
   texture_ = std::move(texture);
 }
 
 void Buffer::ReleaseContentsTexture(std::unique_ptr<Texture> texture) {
   TRACE_EVENT0("exo", "Buffer::ReleaseContentsTexture");
   contents_texture_ = std::move(texture);
   Release();
 }
 
 }  // namespace exo